Henan Doing Environmental Protection Technology Co., Ltd

As solar energy continues to revolutionize the global energy landscape, businesses and households are increasingly investing in photovoltaic (PV) systems. However, two key questions often arise: What is the lifetime of solar panels? And how are they recycled at the end of their lifecycle? As a professional solar panel recycling machine supplier, DOING Group provides you with a more detailed introduction. Most solar panels are designed to last 25-30 years, but their actual service life depends on factors such as material quality, environmental conditions and maintenance. The efficiency of solar panels gradually decreases over time due to the influence of ultraviolet rays, temperature fluctuations and weather. During the use process, maintenance is necessary, but there are still a large number of waste photovoltaic panels that need to be processed. According to statistics, by 2050, there will be more than 78 million tons of solar panel waste that needs to be recycled worldw...

DOING   Holdings is here to offer you the ultimate solution with our state-of-the-art uling making machine. Our machine is designed to transform a wide range of biomass materials into high-quality uling, providing you with a profitable and eco-friendly business opportunity.   Why Choose DOING   Holdings' Uling Making Machine?   1. Multi-Raw Material Adaptability Our uling making machine can handle various types of biomass, including wood chips, coconut shells, rice husks, and more. This versatility allows you to utilize locally available resources, reducing costs and ensuring a steady supply of raw materials.     2. Fully Automated Turnkey Solution We provide a complete turnkey solution that includes all the necessary processes: crushing, drying, carbonization, dust removal, and briquetting (optional). Our fully automated system ensures high efficiency and minimal labor requirements, making it ideal for both small-scale and large-scale operations.   3....

The recycling of lithium batteries is not a completely simple process. Although lithium batteries contain many valuable materials, such as lithium, cobalt, nickel, etc., it is not easy to extract these materials. At present, the efficiency of lithium battery recycling has been significantly improved to as high as 98% , but there are still some technical and economic challenges in achieving 100% recycling lithium batteries. First, the different types and structures of lithium batteries make the recycling process more complicated. In particular, some special types of batteries, such as lead-acid lithium batteries, are difficult to recycle because they contain toxic substances such as lead and have a complex structure. The lead in lead-acid lithium batteries cannot be recycled as efficiently as the metal in conventional lithium batteries, and the recycling process has a greater impact on the environment. The current lithium battery recycling technology is diverse, including me...

Coconut shell charcoal, as an environmentally friendly and efficient fuel, is widely used in many fields such as home barbecue, industrial production and air purification. Although its making process involves multiple steps, each step from raw material preparation to the final product is crucial to ensure the quality and effectiveness of the final product. Next, we will introduce the making process of coconut shell charcoal in detail. DOING coconut shell charcoal making machine 1. Collection of coconut shells The making of coconut shell charcoal starts with the preparation of coconut shells. First, the collected mature coconut shells must be treated to remove impurities to ensure that they are clean and free of dirt or debris. This step is one of the keys to ensure the quality of coconut shell charcoal, because impure coconut shells may affect the combustion effect and service life of charcoal. 2. Processing of coconut shells To ensure the best carbonization effect, it is ...

With the rapid development of the solar energy industry, the use of solar panels has increased year by year. As the service life increases, solar panels gradually enter the waste stage. How to effectively deal with these discarded solar panels has become an urgent problem to be solved in the industry. In fact, solar panel waste has a wide range of uses and is not useless. Reasonable recycling can not only reduce the environmental burden, but also bring us some valuable resources. Solar panels are composed of different materials, including silicon, glass, plastic, metal, etc. The recycling and processing of discarded solar panels can extract these valuable materials. Through professional solar panel recycling machine, the silicon material, metal frame and other materials in the solar panel can be separated and reused. Recycling useful materials from solar panel waste Recycling of silicon: One of the core materials of solar panels is silicon. Silicon materials recycled from...

With the increase in environmental protection requirements and the urgency of resource recycling, more and more countries and regions have begun to implement the Extended Producer Responsibility (EPR) system. This system requires lithium battery manufacturers to be responsible for the entire life cycle of their products, especially in terms of recycling and reuse at the waste stage. As a professional manufacturer in the field of lithium battery recycling machine, DOING has always been committed to providing innovative solutions to promote the development of the battery recycling industry and help companies actively implement the EPR system. DOING lithium battery EPR system support solution In the recycling process of lithium batteries, DOING lithium battery recycling technology provides strong support for the implementation of the EPR system of enterprises. Specifically, DOING's lithium battery recycling machine has the following advantages: 1. Efficient recycling and ...